/* CSS Document */

 <style>
    h1{
		color:#F00
	}
	.bt{
		 color:#00F;
	}
	.bt2{ 
	color:#0F0;
	}
	.sr{ 
	font-weight:bolder;
	}
	.zd{ 
	font-weight:600;
	}
	.summary{
		text-decoration:underline;
	   	   font-style:italic;
		 }
 </style>